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ChorusReceiveInput
==================
With the mobile and wear apps, users can take Chorus on the go. Users can ask, answer, and review their
questions and responses. Information is pulled from the server and displayed on the phone (this happens
in the ChorusChat activity). The phone then forwards the information to the watch. The phone and watch
communicate using the WearableListenerService and the MessageAPI. If the requester asks a question where
Yelp may be useful to answering it, a Yelp button will appear on the crowd side. If the requester asks
a question involving the news, the system will automatically send a link to the first article on Yahoo
News about that topic.

Features
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Mobile and wear apps:
- Speech input
- Login
- Notifications
Mobile app only:
- Text-to-speech output
- Yelp Search API
- Yahoo News search

Installation
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Code: https://github.com/memobelt/ChorusReceiveInput (master branch)
In Android Studio, run the 'app' project on your Android mobile device and 'wear on your Android wear device.

Use
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Mobile:
- Get started (after login): Click on the <- on the top left to open a Navigation Drawer.
- Ask a question: Select 'Ask a question' in the Navigation Drawer. This will open the SpeakToMe activity.
Type in the textfield and hit send to submit the text. Alternatively, hit the microphone button and
speak. The text will be transcribed and then the user can send it to the chat.
- Review questions: Select 'Review questions' in the Navigation Drawer. This will open the ChorusChat
activity. Requesters can click on a chat line to enable text-to-speech output and have it read to them.
- Answer questions: Select 'Answer questions' in the Navigation Drawer. This will open the
Available Chats activity. Select a chat number and input text into the textfield. Or, click the
microphone button to use speech input.
- Yelp: Crowd can click on the Yelp button (next to Send button) to open SearchBarActivity where they
input a search term and location. These strings are queried in the Yelp Search API and results are
displaced in the YelpResult activity. Crowd can click on any bit of information and it will be stored
to send to the chat. They can unselect it if they no longer want to send it and it will no longer be
stored.
- Logout: Click the options in the upper right corner of AfterLogin activity and select 'Logout.'
This will also log users out on the watch.
Wear:
- Login: Once a user logs in on the phone, they are also logged in on the watch.
- Ask a question: Swipe up to down in MainActivity to open Microphone activity. Hit the microphone
button and speak. Then the text will be transcribed. Click the send button to send text to chat.
- Review questions: Swipe right to left in MainActivity to open the ChorusChat activity and show the
last message in the chat page. Click the 'Reply...' spinner to open the drop-down menu. Select one of
the suggested responses or hit 'Custom response' to open the Microphone activity and submit speech
input to the chat.
- Answer questions: Swipe down to up in MainActivity to open the AvailableChats activity. Click on a
 chat number to see the last message in the chat page. Use the spinner to send a response.
- Logout: Users must logout on the phone in order for the watch to be logged out.

Contributors
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Guillermo Beltran
Summer Kitahara
Jason Song